Under Water Tea Party -- Not your idea of a cup of tea perhaps but these stars in Pete Collins "Hold Your Breath" show now touring England seem to be enjoying themselves. Part of the show consists of an underwater tea party which takes place on the stage in a tank containing 2,600 gallons of water. Tank is illuminated and has a glass front. During this act Professor "Conky Javen and Doug Wainwright take deep gulps of breath from an oxygen pipe which enables them to stay under the water for sam